Recombinant production of glucagon receptors
    6.
    发明授权
    Recombinant production of glucagon receptors 失效
    胰高血糖素受体的重组产生

    公开(公告)号:US5776725A

    公开(公告)日:1998-07-07

    申请号:US86631

    申请日:1993-07-01

    摘要: The present invention provides isolated DNA molecules comprising a DNA segment encoding a glucagon receptor. Also provided are DNA constructs comprising a first DNA segment encoding a glucagon receptor operably linked to additional DNA segments required for the expression of the first DNA segment, as well as host cells containing such DNA constructs. The present invention also provides a method for detecting the presence of glucagon antagonists, comprising the steps of (a) exposing a compound in the presence of a glucagon against to a recombinant glucagon receptor coupled to a response pathway under conditions and for time sufficient to allow binding of the compound to the receptor and an associated response through the pathway, and (b) detecting a reduction in the stimulation of the response pathway resulting from the binding of the compound to the glucagon receptor, relative to the stimulation of the response pathway by the glucagon agonist alone and therefrom determining the presence of a glucagon antagonist.

    摘要翻译: 本发明提供了分离的DNA分子,其包含编码胰高血糖素受体的DNA区段。 还提供了DNA构建体,其包含编码与第一DNA区段表达所需的另外的DNA区段可操作地连接的胰高血糖素受体的第一DNA区段,以及含有这种DNA构建体的宿主细胞。 本发明还提供了一种用于检测胰高血糖素拮抗剂的存在的方法,其包括以下步骤:(a)在条件和时间足以允许的情况下,在与胰岛素反应途径偶联的重组胰高血糖素受体上暴露化合物 化合物与受体的结合和通过途径的相关应答,以及(b)相对于刺激响应途径,检测由化合物与胰高血糖素受体的结合引起的反应途径的刺激减少 胰高血糖素激动剂单独和由此决定胰高血糖素拮抗剂的存在。

    Method for producing acyloxyacyl hydrolase
    8.
    发明授权
    Method for producing acyloxyacyl hydrolase 失效
    酰氧基酰基水解酶的制备方法

    公开(公告)号:US5281520A

    公开(公告)日:1994-01-25

    申请号:US581342

    申请日:1990-09-12

    CPC分类号: C12N9/14

    摘要: Methods are disclosed for producing acyloxyacyl hydrolase. The protein is produced from eukaryotic host cells transformed or transfected with DNA construct(s) containing information necessary to direct the expression of acyloxyacyl hydrolase. The DNA constructs generally include the following operably linked elements: a transcriptional promoter; DNA sequence encoding acyloxyacyl hydrolase, the small subunit of acyloxyacyl hydrolase or the large subunit of acyloxyacyl hydrolase; and a transcriptional terminator. In addition, isolated DNA sequences encoding acyloxyacyl hydrolase and isolated DNA sequences encoding the small or large subunit of acyloxyacyl hydrolase are disclosed.

    摘要翻译: 公开了用于生产酰氧基酰基水解酶的方法。 该蛋白质是由含有指导酰氧基酰基水解酶表达所必需的信息的DNA构建体转化或转染的真核宿主细胞产生的。 DNA构建体通常包括以下可操作连接的元件:转录启动子; 编码酰氧基酰基水解酶的DNA序列,酰氧基酰基水解酶的小亚基或酰氧基酰基水解酶的大亚基; 和转录终止子。 此外,公开了编码酰氧基酰基水解酶的分离的DNA序列和编码酰氧基酰基水解酶的小或大亚基的分离的DNA序列。

    Wedge shaped golf tee
    9.
    发明授权
    Wedge shaped golf tee 失效
    楔形高尔夫发球台

    公开(公告)号:US5149088A

    公开(公告)日:1992-09-22

    申请号:US673666

    申请日:1991-03-21

    申请人: Patrick J. O'Hara

    发明人: Patrick J. O'Hara

    IPC分类号: A63B57/00

    CPC分类号: A63B57/10 A63B57/60

    摘要: A one-piece flexible device for the teeing of golf balls, consisting of a larger-than-average circular concave head which narrows into an elliptically shaped blade. The shape creates a unilinear flex which arcs toward the target, allowing a more controlled tee shot. The tee has sharp edges and pointed tail which allow it to function as a clubhead cleaning device.

    摘要翻译: 一种用于高尔夫球发球的单件柔性装置,包括一个较平均圆形的凹头,该圆形凹头窄成椭圆形刀片。 这种形状创造出一个向目标方向弯曲的单线弯曲,允许更受控制的发球台。 三通具有锋利的边缘和尖的尾巴,使其能够用作球杆头清洁装置。